baber/WOPTO huggingface dataset:
Patent DE-19944847-C1 (DE)
Title: Sterilisationstestvorrichtung
Inventor: SCHEFTER SIEGFRIED
IPC: A61L2/28
Filed: 1999-09-18
Granted: 2001-05-03
Abstract: Es wird eine Sterilisationstestvorrichtung mit einer zur Aufnahme eines Indikators vorgesehenen Testkammer beschrieben. Die Vorrichtung soll es erlauben, beim Sterilisieren chirurgischer Gelenkgeräte, ohne die Geräte selbst zu kontrollieren, eine Aussage über das Maß der Sterilisation eines nur durch eine Spielpassung zugänglichen Gerätehohlraumes zu machen. Die erfindungsgemäße Vorrichtung besitzt eine Zuleitung für eine Evakuierung und das Sterilisationsmittel. Der Entlüftungsweg dieser zur Testkammer führenden Zuleitung wird in Form einer Prüfpassung ausgebildet, deren Durchlaßquerschnitt zumindest so eng wie die zu sterilisierende Spielpassung ist.
Patent RU-2063181-C1 (RU)
Title: Method for treating peptic ulcer disease
Inventor: KOZLOV VIKTOR A
IPC: A61B18/02
Filed: 1993-01-11
Granted: 1996-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves performing nervus vagus branches denervation along the anterior and posterior lesser curvature of the stomach in the bulk of seromuscular layer with t deg - 180 deg and 1-10 min exposition for each point. EFFECT: enhanced effectiveness of treatment. 2 dwg
Patent RU-2044887-C1 (RU)
Title: Yielding roof bolting
Inventor: BASHKEEV GENNADIJ EGOROVICH
IPC: E21D21/00
Filed: 1993-01-26
Granted: 1995-09-27
Abstract: FIELD: mining industry. SUBSTANCE: yielding roof bolting has metal rod and anchoring member. The latter is made in form of volume capable of expansion with axial fold. Axial fold accommodates metal rod. EFFECT: higher efficiency. 15 cl, 5 dwg
Patent RU-2084682-C1 (RU)
Title: Fuel feeding system for internal combustion engine
Inventor: DEVYANIN SERGEJ N
IPC: F02M59/00
Filed: 1993-02-02
Granted: 1997-07-20
Abstract: FIELD: engine engineering. SUBSTANCE: fuel feeding system has fuel tank, fuel pump, corse filter and fine filter, high-pressure pump, and nozzle interconnected through pipe lines. Inside the nozzle is sprayer and valve needle which has under-needle and above-needle space connected with the high-pressure compartment of the pump through the delivery pipe line and damping member connected with the pipe line. The means for intensifying injection is made up as filling and check valves interposed between the high-pressure line and above- needle space. The outlet of the filling valve is connected with the above-needle space of the nozzle. The outlet of the check valve is connected with the high- pressure line. EFFECT: improved design. 13 cl, 6 dwg
Patent RU-2065535-C1 (RU)
Title: Method of manufacturing universal joint
Inventor: BYKOV VLADIMIR A
IPC: B21B35/14
Filed: 1993-02-03
Granted: 1996-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: contact surfaces of jaw and inserts are machined to provide an assembling space between them. The joint is then assembled. The real diameter of the curved contact surface of the inserts is machined so that the limit sizes to be in the limits for the real diameter of the curved contact surface of the jaw. The flat contact surfaces of the inserts and blades are machined to decrease heights of the parts by values that, in sum, are equal to the maximum permissible exceeding of the real diameter of the curved contact surface of the inserts over the real diameter of the curved contact surface of the jaw. EFFECT: simplified method. 5 dwg
Patent RU-2065136-C1 (RU)
Title: Method of determination of flow of liquid helium
Inventor: MEZIKOV ARKADIJ KONSTANTINOVIC
IPC: G01F1/34
Filed: 1993-02-05
Granted: 1996-08-10
Abstract: FIELD: measurement technology. SUBSTANCE: method of determination of flow of liquid medium consists in creation of local reduction in pipe-line by formation of circular gas cavern kept on internal surface of pipe-line with the aid of magnetic field of solenoid embracing pipe-line, in measurement of parameter coupled to flow in which capacity value of capacitance of capacitor is assumed. Plates of capacitor are placed on internal surface of pipe-line in zone of magnetic field of solenoid. EFFECT: improved authenticity of method. 2 dwg
Patent RU-2050657-C1 (RU)
Inventor: KOROLEV ALEKSANDR N
IPC: H02H3/06
Filed: 1993-03-29
Granted: 1995-12-20
Abstract: Использование: в электротехнике, в релейной защите и линейной автоматике. Сущность: устройство для однофазного автоматического посторного включения (ОАПВ) содержит блок пуска, блоки фиксации команд на отключение данной фазы и отключение хотя бы одной фазы, реле сопротивления, реле тока, общий и фазный элементы "Задержка на срабатывание", логический элемент ИЛИ и четыре элемента И. Введенный пятый элемент И позволяет исключить дополнительное замедление в отключении фазы, повредившейся после отключения первой. Этим повышается надежность работы устройства ОАПВ и энергосистемы в целом. 1 ил.
Patent RU-2043477-C1 (RU)
Title: Device for fixing leaves in extremes
Inventor: ZAJTSEV LEONID F
IPC: E05D3/02
Filed: 1993-04-26
Granted: 1995-09-10
Abstract: FIELD: civil engineering. SUBSTANCE: device has two leaves hinged through an axle, lever with one end installed in guide, and another hinged to a leave. The device has a spring, located along the lever or covering it and resting on the guide and leave. Straight line linking spring support points in open and close position of the hinge is located on different sides as to the axle. EFFECT: simplicity. 3 cl, 2 dwg
Patent RU-2046788-C1 (RU)
Title: Ethyl alcohol purification method
Inventor: SAFIN DAMIR KHASANOVICH
IPC: C07C31/08
Filed: 1993-05-21
Granted: 1995-10-27
Abstract: FIELD: chemical industry; production of aliphatic alcohols. SUBSTANCE: product is ethanol with the content of carbonile impurities 1.0-4.5 mg/l. The method involves purification of ethanol by treatment with some alkali metal hydroxide and sodium boron hydride (0.01-0.1 and 0.005-0.3% respectively. EFFECT: higher product quality. 1 dwg, 1 tbl
Patent RU-2072953-C1 (RU)
Title: Rocket compartment-platform for attachment of payload components
Inventor: SOLOMONOV YURIJ S
IPC: B64G1/22
Filed: 1993-06-09
Granted: 1997-02-10
Abstract: FIELD: rocketry and space engineering. SUBSTANCE: compartment-platform has inner and outer load-bearing envelopes arranged one in other and connected together; envelopes are provided with end frames; compartment-platform is also provided with bearing brackets to receive transportation supports, rod members with attachment units for securing to frames of envelopes, attachment units for securing the payload components to compartment and attachment units for securing the compartment to rocket. Compartment platform is provided with adapter made in form of load-bearing envelope with end frames and panel with stiffeners, seats for payload components and attachment units for securing them to panel and for securing the panel to compartment. Panel has curvilinear outer contour embracing the adapter; panel is rigidly connected with front frames of load-bearing envelopes of compartment. Stiffeners of panel are located between seats of payload components and attachment units for securing it to frames of load-bearing envelopes. EFFECT: enhanced reliability. 13 cl, 6 dwg
Patent RU-2079574-C1 (RU)
Title: Electrolytic-water generator
Inventor: AKIMOV MIKHAIL N
IPC: C25B1/042
Filed: 1993-06-10
Granted: 1997-05-20
Abstract: FIELD: gas flame treatment of materials used for welding, soldering, cutting. SUBSTANCE: aim is to increase fire and blasts safety. Electrolytic-water generator has successive row of plates-electrodes with gas removing holes in upper part separated by dielectric gaskets and forming electrolytic cells. At least one of the electrolytic cells has gas removing hole located in lower part of one of its electrodes. Under the gas removing hole, as a version, there is additional hole, that is preferable to be made in the form of horizontal slit. Electrodes of electrolytic cells with lower gas removing holes are grounded or made of dielectric material. EFFECT: increased fire and blasts safety. 5 cl, 3 dwg
Patent RU-2077987-C1 (RU)
Title: Blackboard
Inventor: SKVIRCHAK AZARIJ L
IPC: B43L1/04
Filed: 1993-07-01
Granted: 1997-04-27
Abstract: FIELD: technical means of training and is used to write information by chalk. SUBSTANCE: aim is to decrease weight, cost and to improve ecological features of blackboard. Blackboard is made of two metal (aluminum) sheets and corrugated nonmetallic material is made in the form of filler, mainly, pressboard. Filler is made as corrugations of Z-shaped form and along perimeter frame is mounted between sheets. Perimeter also has decorating framing of $$$-shaped form. EFFECT: decreased weight, cost and improved ecological features of blackboard. 3 cl, 3 dwg
Patent RU-2043205-C1 (RU)
Title: Stud
Inventor: SALDUGEJ ANATOLIJ M
IPC: B60C11/16
Filed: 1993-07-06
Granted: 1995-09-10
Abstract: FIELD: automobile tyres. SUBSTANCE: stud is made up of ceramic material based on aluminium oxide. Head 1 and collar 2 are coupled with central core 3 with radius of 1,5-2,0 mm. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2071722-C1 (RU)
Inventor: SMIRNOV GEORGIJ V
IPC: A61B5/103
Filed: 1993-07-28
Granted: 1997-01-20
Abstract: Изобретение относится к медицине, физиологии. Сущность: производят регистрацию и анализ колебаний области крестца во фронтальном направлении при стоянии. Синхронно регистрации перемещения области крестца регистрируют перемещение области седьмого шейного позвонка, затем проводят фазово-частотный анализ полученных сигналов и, если перемещение области крестца происходит в фазе с перемещением области седьмого шейного позвонка на частях до 1 Гц, то вертикальную позу оценивают как устойчивую. Способ позволяет контролировать процесс реабилитации, оценивать эффективность лечения.
Patent RU-2061519-C1 (RU)
Title: Swimmer aspiration apparatus
Inventor: POTAPOV ALEKSANDR V
IPC: A63B33/00
Filed: 1993-08-12
Granted: 1996-06-10
Abstract: FIELD: sports equipment. SUBSTANCE: swimmer aspiration apparatus has tube 4 and additional nozzle-type tube 1 mounted on outlet end of tube 4. Nozzle-type tube 1 has free end provided with vertical recess 2 and non-return petal-shaped valve 3. Nozzle-type tube 1 may be shifted relative to tube 4 to regulate opening effective section. As a result, resistance to respiration in water medium at breath period is varied. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg
Patent RU-2054326-C1 (RU)
Inventor: REDKIN VLADIMIR F
IPC: B02C15/08
Filed: 1993-08-16
Granted: 1996-02-20
Abstract: FIELD: chemical engineering. SUBSTANCE: ball mill has vertical housing, rotor in the form of bushing fastened on shaft and mounted in housing concentric with gap and balls disposed in rib gap. Cup whose void is turned upwards and is in communication with the gap is mounted under bushing. Ribs are made on lateral surface of bushing with slope to generatrices of this surface at the angle more than 90 deg. but less than 90 deg. The lateral surface of bushing in circle direction is represented by at least two adjacent regions. At each level in bushing height the adjacent portions differ from each other by the value of rib slope towards generatrices. The maximum value of gap is larger than ball diameter but less than ball diameter. The edge of each rib turned towards rotation has at least one portion on which the angle between the normal and radius traced through given point of portion surface in rib cross-section increases towards its top. EFFECT: enhanced quality of grinding. 2 cl, 7 dwg
Patent RU-2063272-C1 (RU)
Inventor: PANYUSHKIN ALEKSANDR V
IPC: B05D5/08
Filed: 1993-08-31
Granted: 1996-07-10
Abstract: Использование: изобретение относится к способам борьбы с обледенением и триботехники и может быть использовано для нанесения и формирования на защищаемых поверхностях антиобледенительных и антифрикционных покрытий. Сущность изобретения: в первом варианте перед нанесением низкоэнергетического покрытия наносят подслой с наполнителем из частиц сферической формы. Сушку производят в магнитных или электростатических полях. Во втором варианте перед нанесением низкоэнергетического покрытия поверхность обрабатывают электронным пучком или лазерным лучом. Сушку производят в магнитных или электрических полях, направленных перпендикулярно к поверхности покрытия. 7 ил.
Patent RU-2056608-C1 (RU)
Title: Cooling tower water catcher
Inventor: KHOTIN VLADIMIR B
IPC: F28F25/04
Filed: 1993-10-26
Granted: 1996-03-20
Abstract: FIELD: heat power engineering. SUBSTANCE: cooling tower water catcher has a grate of vertically installed U-shaped plates. The plates have straight-line extreme sections 2,3, two curvilinear sections 4,5, two straight-line equidimensional middle sections 6,7 inclined to the vertical and conjugate to central curvilinear section 8. Extreme sections 2,3 are inclined to the vertical at an angle that is smaller than the angle of inclination of middle sections 6,7 and makes up 4 to 12 deg. Sections 4,5 have a radius of curvature equal to the radius of curvature of central section 8. The width of each grate makes up 0.3 to 0.5 of its height. The water catcher grate is assembled of plates with formation of curvilinear ducts, in which coagulation of water drops, their separation, precipitation on duct walls and discharge from ducts in the form of a film into the cooling tower occurs. EFFECT: improved design. 2 dwg
Patent RU-2058463-C1 (RU)
Title: Device for cleaning water reservoirs from drift
Inventor: YAGIN VASILIJ P
IPC: E02B8/02
Filed: 1993-12-10
Granted: 1996-04-20
Abstract: FIELD: hydraulic engineering. SUBSTANCE: device has flexible pulp conduit installed on pontoons in water reservoir, additional pulp conduit passing through top of dam and connecting in tail race the discharge end of pulp conduit with water outlet; liquid-jet pump is installed in tail race on outlet end of water outlet so that its nozzle is connected to outlet end of water outlet and additional water conduit is connected to its suction branch pipe. Charging end of pulp conduit is arranged in water reservoir under water surface at level of bottom drifts and is furnished with movement mechanisms in form of wire ropes and winches system. EFFECT: simplified design and operation of device, enhanced efficiency in operation. 4 dwg
Patent RU-2065427-C1 (RU)
Title: Gas-generating agent
Inventor: PLAKHOTNIKOVA NINA A
IPC: C04B38/02
Filed: 1993-12-14
Granted: 1996-08-20
Abstract: FIELD: building materials, particular, manufacture of products from concrete. SUBSTANCE: gas-generating agent contains salts of lignosulfonic acids in the amount of 1-5%; 1-5% pf monoalkyl ester of polyethylene glycol based on the primary fatty alcohols; the balance, aluminum powder. Gas-generating agent is hydrophylic chemically stable product and possesses satisfactory dispersity. EFFECT: higher efficiency. 1 tbl
Patent RU-2059039-C1 (RU)
Title: Method for picking up crude oil and oil products from water surface and device to implement the same
Inventor: LEVSHIN VIKTOR A
IPC: E02B15/04
Filed: 1994-01-11
Granted: 1996-04-27
Abstract: FIELD: removal of organic compounds from water surfaces. SUBSTANCE: mixture intake is adjusted changing capacity of intake member and vacuum value in ejector, with evacuation down to 0.098 MPa Device for picking up oil and oil products from water surface includes accumulating tank, ejector connected to intake member and accumulating tank, and high pressure hydraulic pump connected to lower part of accumulating tank and ejector. The device is provided with floating barrier. Intake member is provided with support and leveling buoys and hose. The hose interconnects the intake device and ejector. Ejector comprises inlet chamber with pressure regulator, cylindrical mixing chamber, relief chamber with blank end made in the form of baffle installed at acute angle to relief chamber axis, and outlet pipe. Intake member has horizontal slot adjustable along its height. Leveling buoys has openings with closing members. Inner diameter of outlet pipes is 1.2 - 1.5 times as large as inner diameter of mixing chamber. Device intake member has upper and lower parts and travel stops placed between and elastic insertion pieces. Once oil or oil products fallen onto water surface have been driven together with buoy guard and on adjusting height of horizontal slot on intake member for a thinness of product being picked out or by a factor of 1 - 2 smaller, as well as on taking working agent (oil or water) into accumulating tank, hydraulic pump operated under recirculating mode is switched on. On achieving 5.0 - 8.0 MPa pressure upstream from pressure regulator, the system is evacuated down to 0.098 MPa. Oil and oil products enter accumulating tank through the hose, intake chamber and ejector mixing chamber. Picked up pure oil is removed to tanks as it is accumulated. If necessary the process is repeated. EFFECT: enhanced efficiency of oil and oil product picking up, increased productivity of oil and water/oil mixture picking up, as well as decreased labor consumption with facilitating the device as possible, and reliable process of water surface cleaning up. 3 cl, 2 dwg
Patent RU-2092559-C1 (RU)
Title: Method of the protein biomass producing
Inventor: KOLESNIKOVA VALENTINA F
IPC: C12N1/14
Filed: 1994-02-16
Granted: 1997-10-10
Abstract: FIELD: biotechnology, food industry. SUBSTANCE: invention proposes a method of preparing the protein biomass by culturing the strain Pleurotus ostreatus VKPM F-697 on the nutrient medium under aeration condition at pH = 6.0-7.5 followed by biomass separation. Nutrient medium has 0.1-3 vol.% surface-active substance, in part, bone fat or vegetable oil. Sowing material is subjected preliminary for temperature shock at 4-6 C for 4-24 h. EFFECT: high protein content in biomass. 4 cl, 3 tbl
Patent RU-2077108-C1 (RU)
Title: Stepping motor
Inventor: KHAJRULLIN IREK KH
IPC: H02K37/00
Filed: 1994-03-01
Granted: 1997-04-10
Abstract: FIELD: electromechanical automatic-control devices and systems with stepping rotation of output shaft. SUBSTANCE: armature 4 and electromagnet yoke 1 are multipole coaxial members of similar geometry forming magnetic circuit divided by working air gaps and embracing coil of electromagnet 3. Working air gaps are uniformly distributed over circumference with center aligned with common axis of yoke 1 and winding 3. Electromagnet yoke 1 is placed in motor frame. Armature 4 is mounted on shaft 5 whose extension carries dogs of ratchet 9 mounted on spider 8. Respective ratchet gear 10 is fixed on extension of other shaft 11 which carries other ratchet gear 12. Its dog is secured to frame. Butt ends of shafts are coupled through roller 14 and mounted in bearings 15, 16 and 17 and are free to run relative to each other. Electromagnet yoke 1 and armature 4 are mechanically joined by means of springs. EFFECT: improved design. 2 dwg
Patent RU-2070356-C1 (RU)
Inventor: SHAMANOV ANATOLIJ N
IPC: H01Q13/20
Filed: 1994-04-01
Granted: 1996-12-10
Abstract: FIELD: antenna-feeder engineering. SUBSTANCE: linear radiating system has one input per two excitation lines with radiating parts. Radiating parts arranged at equal electric distances from input are in opposing connection to each other. Conditions for selecting conductance of radiating parts are given in description of invention. EFFECT: simplified design. 8 dwg
Patent RU-2058722-C1 (RU)
Title: Plant dosed watering apparatus
Inventor: SMIRNOV VALENTIN P
IPC: A01G27/00
Filed: 1994-04-04
Granted: 1996-04-27
Abstract: FIELD: agriculture, in particular, growing of crops in small hothouses at farms. SUBSTANCE: apparatus has water vessel 2, doser, flow distributor with syphon having short tube 5 secured in float 6 within water vessel 2. Doser has two vessels 17 whose walls are in contact one with the other. Vessels 17 may be turned from one stable position to the other position about common axis 18. Counterweight 20 fixed above axis 18 has variable weight. EFFECT: increased efficiency, simplified construction and reduced water consumption. 2 cl, 1 dwg
Patent RU-2082112-C1 (RU)
Inventor: SHTEJN DAVID I
IPC: G01G19/04
Filed: 1994-05-10
Granted: 1997-06-20
Abstract: FIELD: railway facilities weighing rail cars on the run without uncoupling. SUBSTANCE: track scales have platform formed by two running beams and mounted on two supports of scales on four transmitters between main rails of rail track. Running beams are connected by screw tie-rods and by paired longitudinal and cross stays at ends. Longitudinal beams and rail packs consisting of two rails each, are secured on supports and ends of rail track ties, respectively. Sensing members of each transmitter is made of magnetoelastic steel with two windings. EFFECT: facilitated weighing of rail cars. 3 cl, 25 dwg, 1 tbl
Patent RU-2090414-C1 (RU)
Inventor: BARANOV OLEG K
IPC: B60T17/08
Filed: 1994-06-15
Granted: 1997-09-20
Abstract: FIELD: railway transport; pneumatic brakes of high speed rolling stock. SUBSTANCE: sealing member of pneumatic cylinder rod in made in form of rigid cup whose bottom is coupled with rod, and inner cylindrical surface enclosing the housing is provided with sealing. Cup and rod of pneumatic cylinder are installed for free articulation being coupled by removable stem Member connecting pneumatic cylinder with drive has diametrically opposite holes arranged on cup. Cup and rod can be fixed, and member connecting pneumatic cylinder with drive is made in form of lug on cup bottom, cup and lug being coupled through detachable stem. EFFECT: improved reliability of braking. 3 cl, 3 dwg
Patent RU-2094039-C1 (RU)
Title: Method of treating chronic alcoholism
Inventor: FILATOV ARKADIJ TIMOFEEVICH
IPC: A61M21/02
Filed: 1994-07-18
Granted: 1997-10-27
Abstract: FIELD: alcoholism treatment. SUBSTANCE: negative acquired reflex for alcohol is formed by way of collective suggestive action and individual hypnotic stress therapy in which reflex action on auricular points is fulfilled using piercing manipulations with catheter for 2-3 min. EFFECT: enhanced antialcohol effect. 2 cl
Patent RU-2064760-C1 (RU)
Title: Adjustment and testing stand for sprinkler units, nozzles and surface sprinkler units
Inventor: CHUBIKOV NIKOLAJ E
IPC: A01G25/00
Filed: 1994-08-02
Granted: 1996-08-10
Abstract: FIELD: mechanical engineering, in particular, evaluation of qualitative and quantitative characteristics of sprinkler units. SUBSTANCE: stand has pump unit, water vessel covered with planking, pressure pipeline, pressure meters, movable device with pressure hose 11 and stand pipe 12 with union 13 fixed from below, coupling 14 mounted on top and adapted for connecting sprinkler unit to be tested, two joined drums 19 and 20. U-shaped arced member is detachably fixed to drum 20. U-shaped member is provided with sleeve 29, where second pipe 12b with coupling 14 is mounted for sliding. Sleeve 14 is adapted for connecting sprinkler unit or nozzle 15b to be tested, with sprinkler unit of nozzle being turned through 180 deg relative to standard position. To adjust and test sprinkler units, U-shaped frame 28 in assembly with sleeve 29, pipe 12b, union 13, coupling 14 are removed and object to be tested is introduced into upper drum 20 through opening of ring 26. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2125195-C1 (RU)
Title: Closed differential gear point of accurate rectilinear motion
Inventor: ZAJKIN O A
IPC: F16H37/16
Filed: 1994-08-16
Granted: 1999-01-20
Abstract: FIELD: forming accurate rectilinear motion. SUBSTANCE: each satellite of closed differential gear has radius which is lesser than eccentricity of carrier. Each satellite is connected with movable sun gear wheel through carrier and additional gear wheels. Movable sun gear wheel has such speed of rotation at which rotational speeds of satellites and carrier are of equal and opposite magnitude, thus making the point on satellite lying on radius equal to carrier eccentricity perform accurate rectilinear motion. EFFECT: extended field of application of differential gear. 3 dwg